Siva - I hope you do find someone to sail with. The only real thing to be careful of on a Nonsuch that is vastly different than sailing any other boat is when gybing. If you do not get assistance beforehand, I have a few “rules” for you (these are just my own, others may have theirs):
1) Sailing dead downwind is fine on a Nonsuch. Even sailing by the lee by 10 degrees can be safely done, depending on wave action. The sail should be perpendicular to the boat, but not forward of the mast.
2) Never gybe a Nonsuch when the wind is over 12 or 15kn. Until you’ve done it a lot, keep your gybes to 10kn of true wind or less.
3) When gybing, pull in as much main sheet as possible before flipping the wheel enough to catch the wind. Then, haul in as much of the sheet as you can while the wishbone swings across before you begin to let it out - fast. This all happens in a fraction of a second, so practice a lot in light air. The main sheet is a very dangerous weapon during a gybe, and it can easily get wrapped up on a limb, the bimini, a stern flagpole, the swim ladder, etc. A friend of mine slashed his cheek open when gybing his NS36. He was lucky it didn’t wrap his neck!
4) Look up the “Hudson River Gybe” - which is a technique involving oversteering during a gybe. It’s a useful move once you’ve mastered regular gybing.
5) Don’t be ashamed to Chicken Gybe until you’re comfortable gybing. Failure can cause harm, destruction, and the loudest bang you’ve ever heard on a sailboat!
Everything else when sailing a Nonsuch is just like any other sailboat. Sail trim is key, telltales are essential. Once the sail is up, loosen the topping lift so that the sail is holding up the end of the wishbone, rather than the line. It should be just slightly slack.
More reading can be done on the INA website. The entire collection of Updates is available in PDF. There are dozens of tips on sail trim specific to a Nonsuch that have been written over the last 40 years. I suggest downloading the whole thing and do some reading on your fantastic voyage!
Best of luck,
Bob Gehrman
NS30 #396 “Quickbeam”
Baltimore, Maryland